What is a .123DX file?
The file extension .123DX is associated with a 123D Design Model File. This type of file is a 3D model that was created using 123D Design, which is a software application developed for the purpose of designing 3D models that can be printed or used in fabrication projects. The .123DX file contains all the important information about the 3D model, including its 3D shape or geometry. It also includes details about the materials used in the model, which help to define how the surface of the model looks, such as its color and texture.
To open a .123DX file, you would typically use the Autodesk 123D Design program. This software is available for different platforms, including computers running Windows or macOS, and also for iOS devices, meaning you can open these files on an iPhone or iPad using the Autodesk 123D Design app designed for iOS.
An interesting feature of 123D Design models is that they can automatically create connections between different parts of the model. These connections are designed to mimic natural movements, so when parts of the model are moved, they do so in a way that looks realistic.
However, it's important to note that Autodesk 123D Design, the program used to create and open these files, has been discontinued. This means that the software is no longer being updated or officially supported by Autodesk, which might make it more difficult to find or use in the future. Despite this, existing versions of the software can still be used to open and work with .123DX files.
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